Bumper case



FIG. 1 is a top isometric view of a bumper case showing our new design;

FIG. 2 is a bottom isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings depict environmental subject matter and form no part of the claimed design. 

CLAIM We claim the ornamental design for a bumper case, as shown and described. 